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<div class="title">Filesystem.hpp</div>  </div>
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<a href="_filesystem_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160; </div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &lt;fstream&gt;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160; </div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacenc.html">nc</a></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;{</div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="namespacenc_1_1filesystem.html">   35</a></span>&#160;    <span class="keyword">namespace </span>filesystem</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;    {</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;        <span class="comment">//================================================================================</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="classnc_1_1filesystem_1_1_file.html">   39</a></span>&#160;<span class="comment"></span>        <span class="keyword">class </span><a class="code" href="classnc_1_1filesystem_1_1_file.html">File</a></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;        {</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;        <span class="keyword">public</span>:</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;            <span class="comment">//============================================================================</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;            <span class="comment">// Method Description:</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="classnc_1_1filesystem_1_1_file.html#aa27dc231895f81412af1d8206b5496dd">   48</a></span>&#160;<span class="comment"></span>            <span class="keyword">explicit</span> <a class="code" href="classnc_1_1filesystem_1_1_file.html#aa27dc231895f81412af1d8206b5496dd">File</a>(<span class="keyword">const</span> std::string&amp; filename) :</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;                fullFilename_(filename)</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;            {</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;                <span class="keyword">const</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacenc.html#a2c9414f356ae2025a7cde3a192d6d67d">dot</a> = filename.find_last_of(<span class="charliteral">&#39;.&#39;</span>);</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160; </div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;                filename_ = filename.substr(0, <a class="code" href="namespacenc.html#a2c9414f356ae2025a7cde3a192d6d67d">dot</a>);</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160; </div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="namespacenc.html#a2c9414f356ae2025a7cde3a192d6d67d">dot</a> != std::string::npos)</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;                {</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;                    extension_ = filename.substr(<a class="code" href="namespacenc.html#a2c9414f356ae2025a7cde3a192d6d67d">dot</a> + 1, std::string::npos);</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;                }</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160; </div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;                std::ifstream <a class="code" href="namespacenc_1_1random_1_1detail.html#af5bfd54c6d5d0ad7e16e6e532b0dfb2e">f</a>(filename.c_str());</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;                exists_ = <a class="code" href="namespacenc_1_1random_1_1detail.html#af5bfd54c6d5d0ad7e16e6e532b0dfb2e">f</a>.good();</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;            }</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160; </div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;            <span class="comment">//============================================================================</span></div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;            <span class="comment">// Method Description:</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classnc_1_1filesystem_1_1_file.html#a9a9b7d3f9505b025038e16a469553515">   70</a></span>&#160;<span class="comment"></span>            <span class="keywordtype">bool</span> <a class="code" href="classnc_1_1filesystem_1_1_file.html#a9a9b7d3f9505b025038e16a469553515">exists</a>() const noexcept</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;            {</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;                <span class="keywordflow">return</span> exists_;</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;            }</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160; </div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;            <span class="comment">//============================================================================</span></div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;            <span class="comment">// Method Description:</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="classnc_1_1filesystem_1_1_file.html#ac51df5a278a9b6045d6f241766c10483">   81</a></span>&#160;<span class="comment"></span>            <span class="keyword">const</span> std::string&amp; <a class="code" href="classnc_1_1filesystem_1_1_file.html#ac51df5a278a9b6045d6f241766c10483">ext</a>() const noexcept</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;            {</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;                <span class="keywordflow">return</span> extension_;</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;            }</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160; </div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;            <span class="comment">//============================================================================</span></div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;            <span class="comment">// Method Description:</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="classnc_1_1filesystem_1_1_file.html#a0f3f9b0e15d7cd007ae2b8a808f74799">   92</a></span>&#160;<span class="comment"></span>            std::string <a class="code" href="classnc_1_1filesystem_1_1_file.html#a0f3f9b0e15d7cd007ae2b8a808f74799">fullName</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="keyword">            </span>{</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;                <span class="keywordflow">return</span> filename_ + <span class="stringliteral">&quot;.&quot;</span> + extension_;</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;            }</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160; </div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;            <span class="comment">//============================================================================</span></div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;            <span class="comment">// Method Description:</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classnc_1_1filesystem_1_1_file.html#a4e8ede3f75b64847964d4d85cd58f123">  103</a></span>&#160;<span class="comment"></span>            <span class="keywordtype">bool</span> <a class="code" href="classnc_1_1filesystem_1_1_file.html#a4e8ede3f75b64847964d4d85cd58f123">hasExt</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="keyword">            </span>{</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;                <span class="keywordflow">return</span> !extension_.empty();</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;            }</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160; </div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;            <span class="comment">//============================================================================</span></div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;            <span class="comment">// Method Description:</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="classnc_1_1filesystem_1_1_file.html#a29fd40eb720c1caad3dcef59e2f215a4">  114</a></span>&#160;<span class="comment"></span>            <span class="keyword">const</span> std::string&amp; <a class="code" href="classnc_1_1filesystem_1_1_file.html#a29fd40eb720c1caad3dcef59e2f215a4">name</a>() const noexcept</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;            {</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;                <span class="keywordflow">return</span> filename_;</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;            }</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160; </div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;            <span class="comment">//============================================================================</span></div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;            <span class="comment">// Method Description:</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="classnc_1_1filesystem_1_1_file.html#adde9dd84b2a023df3bb908e6b1c7030f">  126</a></span>&#160;<span class="comment"></span>            std::string <a class="code" href="classnc_1_1filesystem_1_1_file.html#adde9dd84b2a023df3bb908e6b1c7030f">withExt</a>(<span class="keyword">const</span> std::string&amp; <a class="code" href="classnc_1_1filesystem_1_1_file.html#ac51df5a278a9b6045d6f241766c10483">ext</a>)</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;            {</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;                extension_ = <a class="code" href="classnc_1_1filesystem_1_1_file.html#ac51df5a278a9b6045d6f241766c10483">ext</a>;</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;                <span class="keywordflow">return</span> <a class="code" href="classnc_1_1filesystem_1_1_file.html#a0f3f9b0e15d7cd007ae2b8a808f74799">fullName</a>();</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;            }</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160; </div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;        <span class="keyword">private</span>:</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;            <span class="comment">//================================Attributes==================================</span></div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;            std::string fullFilename_{ <span class="stringliteral">&quot;&quot;</span> };</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;            std::string filename_{ <span class="stringliteral">&quot;&quot;</span> };</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;            std::string extension_{ <span class="stringliteral">&quot;&quot;</span> };</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;            <span class="keywordtype">bool</span>        exists_{ <span class="keyword">false</span> };</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;        };</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    } <span class="comment">// namespace filesystem</span></div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;} <span class="comment">// namespace nc</span></div>
<div class="ttc" id="aclassnc_1_1filesystem_1_1_file_html"><div class="ttname"><a href="classnc_1_1filesystem_1_1_file.html">nc::filesystem::File</a></div><div class="ttdoc">Provides simple filesystem functions.</div><div class="ttdef"><b>Definition:</b> Filesystem.hpp:40</div></div>
<div class="ttc" id="aclassnc_1_1filesystem_1_1_file_html_a0f3f9b0e15d7cd007ae2b8a808f74799"><div class="ttname"><a href="classnc_1_1filesystem_1_1_file.html#a0f3f9b0e15d7cd007ae2b8a808f74799">nc::filesystem::File::fullName</a></div><div class="ttdeci">std::string fullName() const</div><div class="ttdef"><b>Definition:</b> Filesystem.hpp:92</div></div>
<div class="ttc" id="aclassnc_1_1filesystem_1_1_file_html_a29fd40eb720c1caad3dcef59e2f215a4"><div class="ttname"><a href="classnc_1_1filesystem_1_1_file.html#a29fd40eb720c1caad3dcef59e2f215a4">nc::filesystem::File::name</a></div><div class="ttdeci">const std::string &amp; name() const noexcept</div><div class="ttdef"><b>Definition:</b> Filesystem.hpp:114</div></div>
<div class="ttc" id="aclassnc_1_1filesystem_1_1_file_html_a4e8ede3f75b64847964d4d85cd58f123"><div class="ttname"><a href="classnc_1_1filesystem_1_1_file.html#a4e8ede3f75b64847964d4d85cd58f123">nc::filesystem::File::hasExt</a></div><div class="ttdeci">bool hasExt() const</div><div class="ttdef"><b>Definition:</b> Filesystem.hpp:103</div></div>
<div class="ttc" id="aclassnc_1_1filesystem_1_1_file_html_a9a9b7d3f9505b025038e16a469553515"><div class="ttname"><a href="classnc_1_1filesystem_1_1_file.html#a9a9b7d3f9505b025038e16a469553515">nc::filesystem::File::exists</a></div><div class="ttdeci">bool exists() const noexcept</div><div class="ttdef"><b>Definition:</b> Filesystem.hpp:70</div></div>
<div class="ttc" id="aclassnc_1_1filesystem_1_1_file_html_aa27dc231895f81412af1d8206b5496dd"><div class="ttname"><a href="classnc_1_1filesystem_1_1_file.html#aa27dc231895f81412af1d8206b5496dd">nc::filesystem::File::File</a></div><div class="ttdeci">File(const std::string &amp;filename)</div><div class="ttdef"><b>Definition:</b> Filesystem.hpp:48</div></div>
<div class="ttc" id="aclassnc_1_1filesystem_1_1_file_html_ac51df5a278a9b6045d6f241766c10483"><div class="ttname"><a href="classnc_1_1filesystem_1_1_file.html#ac51df5a278a9b6045d6f241766c10483">nc::filesystem::File::ext</a></div><div class="ttdeci">const std::string &amp; ext() const noexcept</div><div class="ttdef"><b>Definition:</b> Filesystem.hpp:81</div></div>
<div class="ttc" id="aclassnc_1_1filesystem_1_1_file_html_adde9dd84b2a023df3bb908e6b1c7030f"><div class="ttname"><a href="classnc_1_1filesystem_1_1_file.html#adde9dd84b2a023df3bb908e6b1c7030f">nc::filesystem::File::withExt</a></div><div class="ttdeci">std::string withExt(const std::string &amp;ext)</div><div class="ttdef"><b>Definition:</b> Filesystem.hpp:126</div></div>
<div class="ttc" id="anamespacenc_1_1random_1_1detail_html_af5bfd54c6d5d0ad7e16e6e532b0dfb2e"><div class="ttname"><a href="namespacenc_1_1random_1_1detail.html#af5bfd54c6d5d0ad7e16e6e532b0dfb2e">nc::random::detail::f</a></div><div class="ttdeci">dtype f(GeneratorType &amp;generator, dtype inDofN, dtype inDofD)</div><div class="ttdef"><b>Definition:</b> f.hpp:58</div></div>
<div class="ttc" id="anamespacenc_html"><div class="ttname"><a href="namespacenc.html">nc</a></div><div class="ttdef"><b>Definition:</b> Coordinate.hpp:45</div></div>
<div class="ttc" id="anamespacenc_html_a2c9414f356ae2025a7cde3a192d6d67d"><div class="ttname"><a href="namespacenc.html#a2c9414f356ae2025a7cde3a192d6d67d">nc::dot</a></div><div class="ttdeci">NdArray&lt; dtype &gt; dot(const NdArray&lt; dtype &gt; &amp;inArray1, const NdArray&lt; dtype &gt; &amp;inArray2)</div><div class="ttdef"><b>Definition:</b> dot.hpp:47</div></div>
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